public class Ecran {
	

	public static void afficher(Object... s) {
		for (Object o : s) {
			System.out.print(o.toString());
		}
	}
	
						
	public static void afficherln(Object... s) {
		for (Object o : s) {
			System.out.print(o.toString());
		}
		System.out.println();
	}
	
	
	public static void sautDeLigne() {
		System.out.println();
	}
	
									
}